HIP 21345
HIP 21345 is a K-type (Orange) star located in the constellation Perseus.
At a distance of roughly 1,087 light-years, HIP 21345 is a distant star lying deep within the Milky Way galaxy.
HIP 21345 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21345 has an apparent magnitude of +8.53, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its orange hue, which corresponds to a B-V color index of +1.144.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.144 |
观测
| 视星等 | +8.53 |
| 绝对星等 | 0.92 |
| 距离 | 1,087 ly |
| 星座 | Perseus |
位置
| 赤经 | 4h 34.83m |
| 赤纬 | 49° 36.66′ |
Frequently Asked Questions
What type of star is HIP 21345?
HIP 21345 is a Class K — K-type (Orange) star.
How far is HIP 21345 from Earth?
HIP 21345 is approximately 1,087.2 light-years from Earth.
Can you see HIP 21345 with the naked eye?
With an apparent magnitude of 8.53, HIP 21345 is not visible to the naked eye.
What constellation is HIP 21345 in?
HIP 21345 is located in the constellation Perseus.